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Tripoint
A triple border, tripoint, trijunction, triple point, or tri-border area is a geography, geographical point at which the boundaries of three countries or Administrative division, subnational entities meet. There are 175 international tripoints as of 2020. Nearly half are situated in rivers, lakes or seas. On dry land, the exact tripoints may be indicated by markers or pillars, and occasionally by larger monuments. Usually, the more neighbours a country has, the more international tripoints that country has. China with 16 international tripoints and Russia with 11 to 14 lead the list of states by number of international tripoints. Other countries, like Brazil, India, and Algeria, have several international tripoints. Argentina has four international tripoints. South Africa, Pakistan and Nigeria have three international tripoints, Guatemala has two: one with Mexico and Belize, and one with Honduras and El Salvador; while Bangladesh and Mexico have one. Within Europe, landlocked Au ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Triple Frontier
The Triple Frontier (, ) is a tri-border area along the junction of Argentina, Brazil and Paraguay, where the Iguazu River, Iguazú and Paraná River, Paraná rivers converge. Near the confluence are the cities of Puerto Iguazú (Argentina), Foz do Iguaçu (Brazil) and Ciudad del Este (Paraguay). This area is near Iguazú Falls and the Itaipu Dam, Itaipu hydroelectric plant. Population The population in the Triple Frontier is concentrated in three border cities, with the majority of the region's population living on the Paraguayan side of the border. Of the three major border cities, the largest is Ciudad del Este in Paraguay, which in 2018 had a population of 299,255. Meanwhile, the tourist-centric Brazil, Brazilian city Foz do Iguaçu has a population of approximately 258,248 (2020) and Puerto Iguazú, Argentina is the smallest of the three cities, with a population of just 82,227. In the metropolitan region of the Paraguayan side, Presidente Franco District, Presidente F ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quadripoint
A quadripoint is a point on Earth where four distinct political territories meet. The territories can be of different types, such as national and provincial. In North America, several such places are commonly known as Four Corners (other), Four Corners. Several examples exist throughout the world that use other names. Usage The word ''quadripoint'' does not appear in the ''Oxford English Dictionary'' or ''Merriam-Webster, Merriam-Webster Online'', though it has been used since 1964 by the Office of the Geographer of the United States Department of State, and appears in the ''Encyclopædia Britannica'', as well as in the ''The World Factbook, World Factbook'' articles on Botswana, Namibia, Zambia, and Zimbabwe, dating as far back as 1990. History An early instance of four political divisions meeting at a point is the Four Shire Stone in Moreton-in-Marsh, England (attested in the Domesday Book, 1086, and mentioned since 969 if not 772); until 1931, it was the meeting poi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Dreiländereck (Basel)
The Dreiländereck is a monument in Basel, Switzerland. It marks the tripoint where the borders of France, Germany and Switzerland meet. The France–Germany border, the Germany–Switzerland border and France–Switzerland border meet there. Location The tripoint itself is located in the middle of the river Rhine The Rhine ( ) is one of the List of rivers of Europe, major rivers in Europe. The river begins in the Swiss canton of Graubünden in the southeastern Swiss Alps. It forms part of the Swiss-Liechtenstein border, then part of the Austria–Swit .... The monument dedicated to it is in Swiss territory, on a point of land approximately 150 metres (165 yards) to the south-east. References Border tripoints Monuments and memorials in Switzerland France–Germany border Germany–Switzerland border France–Switzerland border Buildings and structures in Basel {{Switzerland-struct-stub ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Treriksröset
The Three-Country Cairn (, , , ) is the tripoint at which the international borders of Sweden, Norway and Finland meet, and the name of the monument that marks the point. It is the northernmost international tripoint in the world.The border between Norway and Sweden including Finland was decided in the Strömstad Treaty of 1751 and marked with cairns the following years, including cairn 294 which is located on a hill 150 meters east of today's Three-Country Cairn. When Sweden ceded Finland to Russia in 1809, it was decided that the new Finland–Sweden border should follow the rivers. But actually two rivers cross the Norwegian border and the northern river was originally used and then the tripoint was at . The tripoint had no mark for several decades. It was decided in 1887 by the governments of Norway and Russia (which was administering Finland at the time) that the southern river was now larger. A monument of stones was erected on the site by them in 1897. The Swedish could n ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Quadripoint
A quadripoint is a point on Earth where four distinct political territories meet. The territories can be of different types, such as national and provincial. In North America, several such places are commonly known as Four Corners (other), Four Corners. Several examples exist throughout the world that use other names. Usage The word ''quadripoint'' does not appear in the ''Oxford English Dictionary'' or ''Merriam-Webster, Merriam-Webster Online'', though it has been used since 1964 by the Office of the Geographer of the United States Department of State, and appears in the ''Encyclopædia Britannica'', as well as in the ''The World Factbook, World Factbook'' articles on Botswana, Namibia, Zambia, and Zimbabwe, dating as far back as 1990. History An early instance of four political divisions meeting at a point is the Four Shire Stone in Moreton-in-Marsh, England (attested in the Domesday Book, 1086, and mentioned since 969 if not 772); until 1931, it was the meeting poi ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Tres Fronteras
Tres Fronteras (, ) is an area of the Amazon rainforest in the Upper Amazon region of South America. It includes and is named after the tripoint at which the borders of Brazil, Peru, and Colombia meet. The upper Amazon River flows through the area. Geography The area is noted for its natural beauty. Cities in ''Tres Fronteras'' include Tabatinga (in Brazil), Leticia (in Colombia), and Santa Rosa de Yavari (in Peru) on an island in the Amazon River. Much of the land is within the Alto Rio Negro and Yanomami reserves, a combined . Population According to Fabricio Amorimm from Fundação Nacional do Índio, the region contains "the greatest concentration of isolated groups in the Amazon and the world". Crime A UN report stated that the hotspot in which a reporter was killed "probably adamong the densest concentration of organized crime groups on earth." In June 2022, ''The Guardian'' reporter Dom Phillips and his companion Bruno Pereira were killed in Tabatinga, in the ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Switzerland
Switzerland, officially the Swiss Confederation, is a landlocked country located in west-central Europe. It is bordered by Italy to the south, France to the west, Germany to the north, and Austria and Liechtenstein to the east. Switzerland is geographically divided among the Swiss Plateau, the Swiss Alps, Alps and the Jura Mountains, Jura; the Alps occupy the greater part of the territory, whereas most of the country's Demographics of Switzerland, 9 million people are concentrated on the plateau, which hosts List of cities in Switzerland, its largest cities and economic centres, including Zurich, Geneva, and Lausanne. Switzerland is a federal republic composed of Cantons of Switzerland, 26 cantons, with federal authorities based in Bern. It has four main linguistic and cultural regions: German, French, Italian and Romansh language, Romansh. Although most Swiss are German-speaking, national identity is fairly cohesive, being rooted in a common historical background, shared ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Guatemala
Guatemala, officially the Republic of Guatemala, is a country in Central America. It is bordered to the north and west by Mexico, to the northeast by Belize, to the east by Honduras, and to the southeast by El Salvador. It is hydrologically bordered to the south by the Pacific Ocean and to the northeast by the Gulf of Honduras. The territory of modern Guatemala hosted the core of the Maya civilization, which extended across Mesoamerica; in the 16th century, most of this was Spanish conquest of Guatemala, conquered by the Spanish and claimed as part of the viceroyalty of New Spain. Guatemala attained independence from Spain and Mexico in 1821. From 1823 to 1841, it was part of the Federal Republic of Central America. For the latter half of the 19th century, Guatemala suffered instability and civil strife. From the early 20th century, it was ruled by a series of dictators backed by the United States. In 1944, authoritarian leader Jorge Ubico was overthrown by a pro-democratic m ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Paraguay
Paraguay, officially the Republic of Paraguay, is a landlocked country in South America. It is bordered by Argentina to the Argentina–Paraguay border, south and southwest, Brazil to the Brazil–Paraguay border, east and northeast, and Bolivia to the northwest. It has a population of around 6.1 million, nearly 2.3 million of whom live in the Capital city, capital and largest city of Asunción, and its surrounding metro area. Spanish conquistadores arrived in 1524, and in 1537 established the city of Asunción, the first capital of the Governorate of the Río de la Plata. During the 17th century, Paraguay was the center of Reductions, Jesuit missions, where the native Guaraní people were converted to Christianity and introduced to European culture. After the Suppression of the Society of Jesus, expulsion of the Jesuits from Spanish territories in 1767, Paraguay increasingly became a peripheral colony. Following Independence of Paraguay, independence from Spain ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Administrative Division
Administrative divisions (also administrative units, administrative regions, subnational entities, or constituent states, as well as many similar generic terms) are geographical areas into which a particular independent sovereign state is divided. Such a unit usually has an administrative authority with the power to take administrative or policy decisions for its area. Administrative divisions are often used as polygons in geospatial analysis. Description Usually, sovereign states have several levels of administrative division. Common names for the principal (largest) administrative divisions include: Federated state, states (subnational states, rather than sovereign states), provinces, States of Germany#States, lands, oblasts and Region#Administrative regions, regions. These in turn are often subdivided into smaller administrative units known by names such as comarcas, raions or districts, which are further subdivided into municipality, municipalities, Commune (administrativ ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Indira Col
__NOTOC__ Indira Col West () is a mountain pass at altitude on the Indira Ridge of Siachen Muztagh in Karakoram Range. It is on the border between Indian-controlled Siachen Glacier and the Chinese-controlled Trans-Karakoram Tract (both in the disputed Kashmir region), close to the tripoint of India, Pakistan, and China. The India-Pakistan Actual Ground Position Line (AGPL) in the Siachen area ends near the pass. It is possible to ascend the pass from both the north and south sides controlled by China and India respectively. Indira Col East (Coord ), also ''Main Indira Col'' or just ''Indira Col'' (Hindi: इन्दिरा कोल), is another col on Indira Ridge which lies 2.4 km further east of Indira Col West at ) altitude. It is more difficult to ascend or descend on the north side controlled by China, but easier to do so from the south side controlled by India. India Saddle (Coord ), a geographical saddle, connects the Indira Col East and Indira Col West. In ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
